ConceptIsotonic Calibration / Isotonic Regression
Isotonic Calibration
A nonparametric calibration method that maps model output probabilities to calibrated probabilities via isotonic regression. It can reduce expected calibration error but does not necessarily improve discrimination.
Timeline (last 90 days)
Oct 23
Isotonic calibration can reduce the expected calibration error (ECE), but it does not always improve discrimination.
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